1330881404

素因数分解:

$2^2\times {\mathrm{7691}}^1\times {\mathrm{43261}}^1$

素因数の和:50956

約数の個数: 12

約数和(自身を含む): 2329399128

約数和(自身を除く): 998517724

約数列:

[1, 2, 4, 7691, 15382, 30764, 43261, 86522, 173044, 332720351, 665440702, 1330881404]

約数ペア:

[(1, 1330881404), (2, 665440702), (4, 332720351), (7691, 173044), (15382, 86522), (30764, 43261)]